Environmental Requirements

This topic lists the HBA environmental requirements.

Table 1-4 HBA Environmental Requirements

Specification Operating Non-Operating

Temperature

0˚ to 55˚ C, non-condensing

-20˚ C to 85˚ C, non-condensing

Airflow

150 lfm at 55˚ C

n/a

Humidity

10% to 90% RH, non-condensing, 22˚ C max wet bulb

5% to 95% RH, non-condensing, 22˚ C max wet bulb

Altitude

3,000 m

12,000 m

Vibration

0.25 G in all axes swept for 5-500 Hz sine

1.0 G in all axes 5-500-5 Hz sine

Shock

5 G, 11 ms half-sine

30 G, 11 ms half-sine